84,488,480 programs installed

Should I remove Postbox Express?

What percent of users and experts removed it?
7% remove it93% keep it
Overall Sentiment
Very good
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Global Rank #27,024
United States Rank #24,297
Reach 0.0061%
Lifespan of installation (until removal)
< 62.67 days
168.09 days >
Average installed length: 88.32 days


1.0.1 (en-US) 100.00%

Other programs by Postbox

Postbox Express 1.0.1

Remove Postbox Express 1.0.1
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Postbox Express 1.0.1 is a software program developed by Postbox. During setup, the program creates a startup registration point in Windows in order to automatically start when any user boots the PC. The primary executable is named postbox.exe. The setup package generally installs about 25 files and is usually about 32.87 MB (34,470,773 bytes). The installed file updater.exe is the auto-update component of the program which is designed to check for software updates and notify and apply them when new versions are discovered. Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 10. While about 50% of users of Postbox Express come from the United States, it is also popular in United Kingdom and Canada.

Program detailsProgram details

URL: www.postbox-inc.com
Installation folder: C:\Program Files\Postbox Express
Uninstaller: C:\Program Files\Postbox Express\uninstall\helper.exe
Estimated size: 32.87 MB

Program filesFiles installed by Postbox Express 1.0.1

Program executable:postbox.exe
Path:C:\Program Files\postbox express\postbox.exe
Additional files:
  • freebl3.dll (by Mozilla Foundation) - Network Security Services (NSS freebl Library)
  • nspr4.dll (by Mozilla Foundation) - Netscape Portable Runtime (NSPR Library)
  • nss3.dll - NSS Base Library
  • nssckbi.dll - NSS Builtin Trusted Root CAs
  • nssdbm3.dll - Legacy Database Driver
  • nssutil3.dll - NSS Utility Library
  • plc4.dll - PLC Library
  • plds4.dll - PLDS Library
  • smime3.dll - NSS S/MIME Library
  • softokn3.dll - NSS PKCS #11 Library
  • ssl3.dll - NSS SSL Library
  • mozcrt19.dll - Mozilla Custom C Runtime (User-Generated Microsoft (R) C/C++ Runtime Library)
  • AccessibleMarshal.dll - PostboxExpress
  • crashreporter.exe
  • MapiProxy.dll (by Mozilla.org)
  • mozMapi32.dll (by Mozilla.org)
  • updater.exe - PostboxExpress Software Updater
  • xpcom.dll
  • xpcom_core.dll
  • js3250.dll (by Netscape Communications) - NETSCAPE (Netscape 32-bit JavaScript Module)
  • nsldap32v60.dll
  • nsldappr32v60.dll
  • nsldif32v60.dll

Program behaviorsBehaviors exhibited

Startup File (All Users Run)
  • postbox.exe is loaded in the all users (HKLM) registry as a startup file name 'Postbox' which loads as "C:\Program Files\Postbox Express\postbox.exe".

How do I remove Postbox Express?

Quickly and completely remove Postbox Express (1.0.1) from your computer by downloading Reason's ‘Should I Remove It?’ (click the button below).
Or, you can uninstall Postbox Express from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Postbox Express (1.0.1), click it, and then do one of the following:
    • Windows Vista/7/8: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove Postbox Express.

Win 7 (SP1) 68%
Win XP 2%
Automatically starts? Yes
(Found in the run registry)
Uninstall it 7%
Keep it 93%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 70.09%
Windows 10 19.66%
Windows XP 7.69%
Windows Vista 2.56%
Which OS releases does it run on?
Windows 7 Home Premium 41.38%
Windows 7 Professional 13.79%
Windows 7 Ultimate 12.07%
Microsoft Windows XP 7.76%
Windows 8 4.31%
Windows 8.1 4.31%

Distribution by countryGeography

50.36% of installs come from the United States
Which countries install it?
  United States 50.36%
  United Kingdom 11.51%
  Canada 7.19%
  Australia 5.04%
  Poland 3.60%
  Czech Republic 2.88%
  Netherlands 2.88%
  France 2.16%
  Austria 1.44%
  Croatia 1.44%
  India 1.44%
  New Zealand 1.44%
  Russia 1.44%
  Brazil 0.72%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 27.63%
Acer 23.68%
ASUS 14.47%
Dell 9.21%
American Megatrends 5.26%
Lenovo 3.95%
Intel 2.63%
Samsung 2.63%
Gateway 1.32%
Common models
ASUSTeK K55N 5.32%
Gigabyte GA-990XA-UD3 2.13%
Acer Aspire 5820T 2.13%
HP Pavilion P6000 Series 2.13%
HP Pavilion g7 Notebook P... 2.13%
HP Pavilion dv7 Notebook ... 2.13%


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